I hope this post finds you well.
I am using Linux Mint 19, and I just installed it today.
Therefore, I am quite new to using Linux.
I am having an issue, and I cannot find an appropriate answer on Google.
So here is the issue I am having, I reboot my laptop, and my laptop boots up Mint 19, and automatically logs into my administrator account.
I want to disable this automatic login, and be prompted to enter my password upon reboot.
If anyone has a solution to this problem, I would be very grateful.
I eventually found a solution.
Open the following file.
sudo nano /etc/lightdm/lightdm.conf
Enter your password.
I changed the contents of the file “lightdm.conf” to the following…
I saved the file and rebooted.
The issue was resolved, and I was prompted with a login screen upon reboot.